150305770505 has 16 divisors (see below), whose sum is σ = 201339825984. Its totient is φ = 106771116480.

The previous prime is 150305770501. The next prime is 150305770519. The reversal of 150305770505 is 505077503051.

It is a happy number.

It is not a de Polignac number, because 150305770505 - 2² = 150305770501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150305770501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31774754 + ... + 31779483.

It is an arithmetic number, because the mean of its divisors is an integer number (12583739124).

Almost surely, 2^150305770505 is an apocalyptic number.

It is an amenable number.

150305770505 is a deficient number, since it is larger than the sum of its proper divisors (51034055479).

150305770505 is a wasteful number, since it uses less digits than its factorization.

150305770505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63554296.

The product of its (nonzero) digits is 91875, while the sum is 38.

The spelling of 150305770505 in words is "one hundred fifty billion, three hundred five million, seven hundred seventy thousand, five hundred five".